[evolution-data-server/gnome-2-28] Bug #590762 - Reocurring google calendar items are not changeable

[Milan Crha <mcrha src gnome org>]

commit 000aa7c88cc32196419580271e2712f21e5be954
Author: Milan Crha <mcrha redhat com>
Date:   Mon Jan 18 22:08:03 2010 +0100

    Bug #590762 - Reocurring google calendar items are not changeable

 calendar/backends/caldav/e-cal-backend-caldav.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/calendar/backends/caldav/e-cal-backend-caldav.c b/calendar/backends/caldav/e-cal-backend-caldav.c
index 4b5c2a4..599e8d1 100644
--- a/calendar/backends/caldav/e-cal-backend-caldav.c
+++ b/calendar/backends/caldav/e-cal-backend-caldav.c
@@ -3370,6 +3370,11 @@ do_modify_object (ECalBackendCalDAV *cbdav, const gchar *calobj, CalObjModType m
 				cache_comp = icomp;
 			}
 
+			if (cache_comp && priv->is_google) {
+				icalcomponent_set_sequence (cache_comp, icalcomponent_get_sequence (cache_comp) + 1);
+				icalcomponent_set_sequence (new_comp, icalcomponent_get_sequence (new_comp) + 1);
+			}
+
 			/* add the detached instance finally */
 			icalcomponent_add_component (cache_comp, icalcomponent_new_clone (new_comp));
 		} else {